/*
** Copyright (c) 2006 - present, Alexis Megas.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
** 1. Redistributions of source code must retain the above copyright
**    notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
**    notice, this list of conditions and the following disclaimer in the
**    documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
**    derived from BiblioteQ without specific prior written permission.
**
** BIBLIOTEQ IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** BIBLIOTEQ, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _BIBLIOTEQ_PHOTOGRAPH_VIEW_H_
#define _BIBLIOTEQ_PHOTOGRAPH_VIEW_H_

#include <QGraphicsView>

class biblioteq_photograph_view: public QGraphicsView
{
  Q_OBJECT

 public:
  biblioteq_photograph_view(QWidget *parent);
  void setBestFit(const bool bestFit);
  void setImage(const QImage &image, const QString &format, const qint64 oid);

 private:
  QImage m_image;
  QString m_format;
  bool m_bestFit;
  qint64 m_oid;
  qreal m_degrees;
  void resizeEvent(QResizeEvent *event);
  void rotateImage(const qreal degrees);

 private slots:
  void slotRotateLeft(void);
  void slotRotateRight(void);
  void slotSave(void);

 signals:
  void save(const QImage &image, const QString &format, const qint64 oid);
};

#endif
